Daily Archives: February 18, 2021

Association Between Collagenous and Lymphocytic Colitis and Risk of Severe COVID-19

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Clinical Implications of colorectal cancer stem cells in the age of single-cell OMICs and targeted therapies.

The cancer stem cell (CSC) concept emerged from the recognition of inherent tumor heterogeneity and suggests that within a given tumor, in analogy to normal tissues, there exists a cellular hierarchy composed of a minority of more primitive cells with … Continue reading

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Endoscopic Submucosal Dissection (ESD) in North America: A Large Prospective Multicenter Study

Endoscopic submucosal dissection (ESD) in Asia has been shown to be superior to endoscopic mucosal resection (EMR) and surgery for the management of selected early gastrointestinal cancers. We aimed to evaluate technical outcomes of ESD in North America. Continue reading

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An international consensus to standardize integration of histopathology in ulcerative colitis clinical trials

Histopathology is an emerging treatment target in ulcerative colitis (UC) clinical trials. We aim to provide guidance on standardizing biopsy collection protocols, identifying optimal evaluative indices, and defining thresholds for histologic response … Continue reading

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Multiple Hepatic and Pulmonary Tumours Combined with Bilateral Adrenal Masses in a Young Female with von Hippel-Lindau Disease

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